tweeted, you're a great friend. from maxes to the masses, you made the world sing. i love you, lou. lenny kravitz writes, rest in peace on the wild side. he suffered complications from a liver transplant. he was 71 years old. see new just a bit. >>> thank you very much. straight ahead, nearly 50 years after his assassination, some don't think we know what really happened to john f. kennedy in dallas. >> as the motorcade rolls through, acquires the target, bam, bam, bam. >> a form c.i.a. agent ho is heading up a new investigation into jfk's death joins us live next. >> and it's the worst storm in decades in the most unlikeliest of places. why it's causing headaches for travelers around the world. they're getting their sandy, it looks like [ male announcer ] at northrop grumman, we've always been on the forefront of innovation. when the world called for speed... ♪ ...when the world called for stealth... ♪ ...intelligence... endurance... affordability... adaptability... and when the world asked for the future. staying ahead in a constantly evolving world. that's the value of performance.